Show simple item record

dc.contributor.advisorAstatke, Yacoben
dc.contributor.advisorMoazzami, Farzaden
dc.contributor.advisorWoldegebreal, Dereje H.en
dc.contributor.authorKassa, Hailu Belay
dc.contributor.authorAredo, Shenko Chura
dc.contributor.authorMenta, Estifanos Yohannes
dc.date.accessioned2017-06-20T04:34:51Z
dc.date.available2017-06-20T04:34:51Z
dc.date.issued2016-11
dc.identifier.issn0884-5123
dc.identifier.issn0074-9079
dc.identifier.urihttp://hdl.handle.net/10150/624220
dc.description.abstractIn this paper, we propose an adaptive and multi-sector-based user clustering algorithm which increases energy efficiency in a cellular network. Adaptive sectoring with dynamically changing sector angles is illustrated with a number of randomly distributed mobile stations. Transmitted power is equally shared by sectors before adaptive user clustering. The sector angles vary from 30 to 360 degrees by merging neighboring sectors and a sector is switched off till the user density exceeds a threshold (Td). The Td value is computed from the total number of users that the cell can accommodate over the area of the cell. The sectors with less than Td density exhibits transmit power which approaches to zero or sleeping state and so that the cumulative power is saved. Simulation results show that an average of 45% to 50% energy can be saved in 10 iterations.
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.language.isoen_USen
dc.publisherInternational Foundation for Telemeteringen
dc.relation.urlhttp://www.telemetry.org/en
dc.rightsCopyright © held by the author; distribution rights International Foundation for Telemeteringen
dc.subjectAdaptive Sectoringen
dc.subjectBase Stationen
dc.subjectEnergy Efficiencyen
dc.subjectUser Clusteringen
dc.titleENERGY EFFICIENT ADAPTIVE SECTOR-BASED USER CLUSTERING ALGORITHM FOR CELLULAR NETWORKen_US
dc.typetexten
dc.typeProceedingsen
dc.contributor.departmentMorgan State University, Department of Electrical and Computer Engineeringen
dc.contributor.departmentHawassa University, School of Electrical and Computer Engineering, Institute of Technologyen
dc.contributor.departmentAddis Ababa University, School of Electrical and Computer Engineeringen
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.en
refterms.dateFOA2018-09-11T20:13:53Z
html.description.abstractIn this paper, we propose an adaptive and multi-sector-based user clustering algorithm which increases energy efficiency in a cellular network. Adaptive sectoring with dynamically changing sector angles is illustrated with a number of randomly distributed mobile stations. Transmitted power is equally shared by sectors before adaptive user clustering. The sector angles vary from 30 to 360 degrees by merging neighboring sectors and a sector is switched off till the user density exceeds a threshold (Td). The Td value is computed from the total number of users that the cell can accommodate over the area of the cell. The sectors with less than Td density exhibits transmit power which approaches to zero or sleeping state and so that the cumulative power is saved. Simulation results show that an average of 45% to 50% energy can be saved in 10 iterations.


Files in this item

Thumbnail
Name:
ITC_2016_16-16-06.pdf
Size:
960.4Kb
Format:
PDF
Description:
Conference Proceedings

This item appears in the following Collection(s)

Show simple item record